Question: Which  business has the most subscribers?
Paraphrase: Which business is bigger?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q4830453 . ?ent wdt:P3744 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: China Mobile, Vodafone, Bharti Airtel, América Móvil, Telefónica